Is SUNNYVALE MHP (SC3260138) required to publish a Consumer Confidence Report?

Yes. SUNNYVALE MHP (SC3260138) is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is SUNNYVALE MHP (SC3260138)’s next Consumer Confidence Report due?

SUNNYVALE MHP (SC3260138)’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

LEXINGTON, SC · Lexington County

SUNNYVALE MHP (SC3260138) Water System

Consumer Confidence Report status

SUNNYVALE MHP (SC3260138) must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show 3 items for SUNNYVALE MHP (SC3260138) that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace South Carolina’s official records. Always confirm current status with South Carolina before making decisions based on this information.

System facts

System ID (PWSID): SC3260138
System type: Community Water System
Population served: 65
Service connections: 24
Ownership: privately owned
Water source: groundwater (wells)

SUNNYVALE MHP (SC3260138) is one of 1,060 community water systems in South Carolina in the 500 or fewer people size category, serving 65 people from groundwater.

As of August 1, 2026, its federal record holds 19 entries between 1996 and 2026, of which 3 remain open; none are health-based.

Of the 19, 12 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules, the Lead and Copper Rule, and the Consumer Confidence Rule.

Violation history

Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
March 11, 2026
Unaddressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
December 11, 2025
Unaddressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
October 11, 2025
Unaddressed
LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – January 7, 2025
Resolved
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – January 7, 2025
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2024 – December 8, 2025
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2022 – December 8, 2025
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2022 – December 31, 2023
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2021 – May 22, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
January 1, 2021 – January 31, 2021
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
December 1, 2020 – December 31, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
March 1, 2017 – March 31, 2017
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2013 – December 31, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – July 19, 2007
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2003 – January 10, 2005
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2003 – October 30, 2003
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2001 – January 10, 2003
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 1998 – January 10, 2001
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1996 – August 31, 1996
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
March 11, 2026	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Unaddressed
December 11, 2025	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Unaddressed
October 11, 2025	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Unaddressed
October 17, 2024 – January 7, 2025	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Resolved
October 17, 2024 – January 7, 2025	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Resolved
October 1, 2024 – December 8, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
October 1, 2022 – December 8, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2022 – December 31, 2023	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2021 – May 22, 2024	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2021 – January 31, 2021	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
December 1, 2020 – December 31, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
March 1, 2017 – March 31, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
December 1, 2013 – December 31, 2013	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2007 – July 19, 2007	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2003 – January 10, 2005	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2003 – October 30, 2003	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2001 – January 10, 2003	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 1998 – January 10, 2001	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
August 1, 1996 – August 31, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

March 30, 2026State Public Notification received1 linked violation
March 30, 2026State Public Notification received1 linked violation
March 26, 2026State Show-Cause hearing3 linked violations
March 19, 2026State Formal Notice of Violation issued3 linked violations
March 13, 2026State Violation/Reminder Notice1 linked violation
March 13, 2026State Public Notification requested1 linked violation
March 12, 2026State Compliance achieved1 linked violation
January 9, 2026State Public Notification received1 linked violation
January 8, 2026State Public Notification received1 linked violation
December 18, 2025State Public Notification requested1 linked violation
December 18, 2025State Violation/Reminder Notice1 linked violation
December 12, 2025State Compliance achieved1 linked violation
December 8, 2025State Compliance achieved1 linked violation
December 8, 2025State Compliance achieved1 linked violation
October 17, 2025State Public Notification requested1 linked violation
October 17, 2025State Compliance achieved1 linked violation
October 17, 2025State Violation/Reminder Notice1 linked violation
July 15, 2025State Violation/Reminder Notice1 linked violation
July 15, 2025State Public Notification requested1 linked violation
March 20, 2025State Public Notification received2 linked violations
January 28, 2025State Violation/Reminder Notice1 linked violation
January 28, 2025State Public Notification requested1 linked violation
January 28, 2025State Public Notification requested1 linked violation
January 28, 2025State Violation/Reminder Notice1 linked violation
January 7, 2025State Compliance achieved1 linked violation
January 7, 2025State Compliance achieved1 linked violation
May 22, 2024State Compliance achieved1 linked violation
December 31, 2023State Compliance achieved1 linked violation
October 26, 2022State Public Notification requested1 linked violation
October 26, 2022State Public Notification requested1 linked violation
October 26, 2022State Violation/Reminder Notice1 linked violation
October 26, 2022State Violation/Reminder Notice1 linked violation
March 14, 2022State Violation/Reminder Notice1 linked violation
April 6, 2021State Public Notification received1 linked violation
April 6, 2021State Compliance achieved1 linked violation
April 6, 2021State Compliance achieved1 linked violation
April 6, 2021State Public Notification received1 linked violation
February 9, 2021State Violation/Reminder Notice1 linked violation
February 9, 2021State Public Notification requested1 linked violation
April 20, 2018State Public Notification received3 linked violations
June 19, 2017State Public Notification requested2 linked violations
April 29, 2014State Compliance achieved2 linked violations
February 7, 2014State Public Notification requested2 linked violations
July 19, 2007State Public Notification received2 linked violations
November 30, 2004State Public Notification received2 linked violations
October 30, 2003State Compliance achieved1 linked violation
July 11, 2003State Violation/Reminder Notice1 linked violation
January 10, 2003State Compliance achieved1 linked violation
July 26, 2002State Public Notification received1 linked violation
January 10, 2002State Violation/Reminder Notice1 linked violation
January 10, 2001State Compliance achieved3 linked violations
May 7, 1999State Violation/Reminder Notice1 linked violation
March 10, 1997State Compliance achieved3 linked violations
September 20, 1996State Public Notification received4 linked violations
September 3, 1996State Violation/Reminder Notice4 linked violations
August 22, 1996State Violation/Reminder Notice3 linked violations

Common questions

Is SUNNYVALE MHP (SC3260138) required to publish a Consumer Confidence Report?: Yes. SUNNYVALE MHP (SC3260138) is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is SUNNYVALE MHP (SC3260138)’s next Consumer Confidence Report due?: SUNNYVALE MHP (SC3260138)’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SUNNYVALE MHP (SC3260138) have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 3 items for SUNNYVALE MHP (SC3260138) that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

LUTZ, JORDAN

803-727-8959

LEXINGTON, SC 29073